1122110122202 has 8 divisors (see below), whose sum is σ = 1683206651700. Its totient is φ = 561041238304.

The previous prime is 1122110122187. The next prime is 1122110122213. The reversal of 1122110122202 is 2022210112211.

It can be written as a sum of positive squares in 2 ways, for example, as 1087721757721 + 34388364481 = 1042939^2 + 185441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1122110122202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6809627 + ... + 6972462.

Almost surely, 2^{1122110122202} is an apocalyptic number.

1122110122202 is a deficient number, since it is larger than the sum of its proper divisors (561096529498).

1122110122202 is a wasteful number, since it uses less digits than its factorization.

1122110122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13822800.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1122110122202 its reverse (2022210112211), we get a palindrome (3144320234413).

Subtracting 1122110122202 from its reverse (2022210112211), we obtain a palindrome (900099990009).

The spelling of 1122110122202 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, one hundred twenty-two thousand, two hundred two".